Theo - t3․gg

Theo - t3․gg

Hi, I'm a software dev nerd mostly known for full stack TypeScript stuff. Check out me and my stack at t3.gg

279 videos Visit YouTube Channel
AI Web Dev
The unexpected death of Codex

The unexpected death of Codex

Theo - t3․gg

1 day ago

AI Web Dev
So I've been using gpt-5.6 for awhile...

So I've been using gpt-5.6 for awhile...

Theo - t3․gg

2 days ago

AI Web Dev
Oh no (the new Grok model is good)

Oh no (the new Grok model is good)

Theo - t3․gg

3 days ago

AI Web Dev
I need to rant about local models

I need to rant about local models

Theo - t3․gg

4 days ago

AI Web Dev
A proper guide to Fable 5

A proper guide to Fable 5

Theo - t3․gg

6 days ago

AI Web Dev
You were lied to about Fable

You were lied to about Fable

Theo - t3․gg

1 week ago

AI Web Dev
Why I’m moving to Linux (for real)

Why I’m moving to Linux (for real)

Theo - t3․gg

1 week ago

AI Web Dev
FABLE IS BACK! (And Sonnet 5 is here too)

FABLE IS BACK! (And Sonnet 5 is here too)

Theo - t3․gg

1 week ago

AI Web Dev
Why is OpenAI so much more efficient?

Why is OpenAI so much more efficient?

Theo - t3․gg

1 week ago

AI Web Dev
Thanks, AI.

Thanks, AI.

Theo - t3․gg

1 week ago

AI Web Dev
GPT-5.6 is here, and we can’t use it

GPT-5.6 is here, and we can’t use it

Theo - t3․gg

2 weeks ago

AI Web Dev
Dear Google, we need to talk.

Dear Google, we need to talk.

Theo - t3․gg

2 weeks ago

AI Web Dev
The next paradigm shift (according to Karpathy)

The next paradigm shift (according to Karpathy)

Theo - t3․gg

2 weeks ago

AI Web Dev
Is it ever coming back?

Is it ever coming back?

Theo - t3․gg

2 weeks ago

AI Web Dev
I don't have time to build these things, will you?

I don't have time to build these things, will you?

Theo - t3․gg

2 weeks ago

AI Web Dev
It’s time to go bigger

It’s time to go bigger

Theo - t3․gg

3 weeks ago

AI Web Dev
I guess we're writing loops now?

I guess we're writing loops now?

Theo - t3․gg

3 weeks ago

AI Web Dev
I hated making this video...

I hated making this video...

Theo - t3․gg

3 weeks ago

AI Web Dev
The weird situation with Fable

The weird situation with Fable

Theo - t3․gg

3 weeks ago

AI Web Dev
BREAKING: Fable and Mythos have been taken down for security concerns.

BREAKING: Fable and Mythos have been taken down for security concerns.

Theo - t3․gg

4 weeks ago

AI Web Dev
Mythos is here, it’s time to start tokenmaxxing

Mythos is here, it’s time to start tokenmaxxing

Theo - t3․gg

1 month ago

AI Web Dev
Fable is Mythos, and it is really good.

Fable is Mythos, and it is really good.

Theo - t3․gg

1 month ago

AI Web Dev
Elon won after all

Elon won after all

Theo - t3․gg

1 month ago

AI Web Dev
I didn’t expect this from Anthropic

I didn’t expect this from Anthropic

Theo - t3․gg

1 month ago

AI Web Dev
Cloudflare bought Vite to destroy Vercel

Cloudflare bought Vite to destroy Vercel

Theo - t3․gg

1 month ago

AI Web Dev
I miss when programmers were lazy.

I miss when programmers were lazy.

Theo - t3․gg

1 month ago

AI Web Dev
Your prompts are tech debt.

Your prompts are tech debt.

Theo - t3․gg

1 month ago

AI Web Dev
I hate that this is true

I hate that this is true

Theo - t3․gg

1 month ago

AI Web Dev
AI code benchmarks lied to us

AI code benchmarks lied to us

Theo - t3․gg

1 month ago

AI Web Dev
Anthropic fights back

Anthropic fights back

Theo - t3․gg

1 month ago

AI Web Dev
Holy sh*t I think Anthropic is profitable now

Holy sh*t I think Anthropic is profitable now

Theo - t3․gg

1 month ago

AI Web Dev
How I code with AI changed a lot

How I code with AI changed a lot

Theo - t3․gg

1 month ago

AI Web Dev
Claude Code vs Codex vs Cursor (an honest comparison)

Claude Code vs Codex vs Cursor (an honest comparison)

Theo - t3․gg

1 month ago

AI Web Dev
Cursor just crushed Claude Code

Cursor just crushed Claude Code

Theo - t3․gg

1 month ago

AI Web Dev
This is bad...

This is bad...

Theo - t3․gg

1 month ago

AI Web Dev
I'm scared to make this video

I'm scared to make this video

Theo - t3․gg

1 month ago

AI Web Dev
I exploited Copilot and burned $46,000 (it cost $40)

I exploited Copilot and burned $46,000 (it cost $40)

Theo - t3․gg

1 month ago

AI Web Dev
Everything is pwn’d now

Everything is pwn’d now

Theo - t3․gg

1 month ago

AI Web Dev
I’m done.

I’m done.

Theo - t3․gg

1 month ago

AI Web Dev
Stop letting your agents write Markdown.

Stop letting your agents write Markdown.

Theo - t3․gg

2 months ago

AI Web Dev
I wish this was clickbait

I wish this was clickbait

Theo - t3․gg

2 months ago

AI Web Dev
I wish this was clickbait…

I wish this was clickbait…

Theo - t3․gg

2 months ago

AI Web Dev
We all fell for it…

We all fell for it…

Theo - t3․gg

2 months ago

AI Web Dev
Anthropic just…wait what

Anthropic just…wait what

Theo - t3․gg

2 months ago

AI Web Dev
What's next?

What's next?

Theo - t3․gg

2 months ago

AI Web Dev
Prime is (mostly) right about AI

Prime is (mostly) right about AI

Theo - t3․gg

2 months ago

AI Web Dev
Microsoft and OpenAI break up (Amazon is pumped)

Microsoft and OpenAI break up (Amazon is pumped)

Theo - t3․gg

2 months ago

AI Web Dev
Seriously, Anthropic??

Seriously, Anthropic??

Theo - t3․gg

2 months ago

AI Web Dev
I give up.

I give up.

Theo - t3․gg

2 months ago

AI Web Dev
Claude Code's favorite tech stack

Claude Code's favorite tech stack

Theo - t3․gg

2 months ago

AI Web Dev
Realistic advice about software dev right now

Realistic advice about software dev right now

Theo - t3․gg

2 months ago

AI Web Dev
Markdown is a terrible language

Markdown is a terrible language

Theo - t3․gg

2 months ago

AI Web Dev
Making millions of dollars on fake GitHub stars

Making millions of dollars on fake GitHub stars

Theo - t3․gg

2 months ago

AI Web Dev
I don’t really like GPT-5.5…

I don’t really like GPT-5.5…

Theo - t3․gg

2 months ago

AI Web Dev
Open source is dead now?

Open source is dead now?

Theo - t3․gg

2 months ago

AI Web Dev
Did Anthropic just kill Figma?

Did Anthropic just kill Figma?

Theo - t3․gg

2 months ago

AI Web Dev
Did Claude really get dumber again?

Did Claude really get dumber again?

Theo - t3․gg

2 months ago

AI Web Dev
This model is kind of a disaster.

This model is kind of a disaster.

Theo - t3․gg

2 months ago

AI Web Dev
Claude's new Cursor killer just dropped

Claude's new Cursor killer just dropped

Theo - t3․gg

2 months ago

AI Web Dev
I am scared but excited

I am scared but excited

Theo - t3․gg

2 months ago

AI Web Dev
Anthropic thinks they're Apple. They're actually hypocrites.

Anthropic thinks they're Apple. They're actually hypocrites.

Theo - t3․gg

2 months ago

AI Web Dev
How does Claude Code *actually* work?

How does Claude Code *actually* work?

Theo - t3․gg

3 months ago

AI Web Dev
I’m scared about the future of security

I’m scared about the future of security

Theo - t3․gg

3 months ago

AI Web Dev
Crashing out at Anthropic and getting Pi pilled

Crashing out at Anthropic and getting Pi pilled

Theo - t3․gg

3 months ago

AI Web Dev
Claude Mythos and the end of software

Claude Mythos and the end of software

Theo - t3․gg

3 months ago

AI Web Dev
The language holding our agents back.

The language holding our agents back.

Theo - t3․gg

3 months ago

AI Web Dev
Claude Code is unusable now

Claude Code is unusable now

Theo - t3․gg

3 months ago

AI Web Dev
I’m serious.

I’m serious.

Theo - t3․gg

3 months ago

AI Web Dev
We need to talk about the Claude Code rate limits

We need to talk about the Claude Code rate limits

Theo - t3․gg

3 months ago

AI Web Dev
I got DMCA'd by Anthropic (not a joke)

I got DMCA'd by Anthropic (not a joke)

Theo - t3․gg

3 months ago

AI Web Dev
BREAKING: Claude Code source leaked

BREAKING: Claude Code source leaked

Theo - t3․gg

3 months ago

AI Web Dev
A rant about Javascript bloat

A rant about Javascript bloat

Theo - t3․gg

3 months ago

AI Web Dev
Jira and Linear are legacy software

Jira and Linear are legacy software

Theo - t3․gg

3 months ago

AI Web Dev
OpenAI is lying

OpenAI is lying

Theo - t3․gg

3 months ago

AI Web Dev
AI has a subsidization problem

AI has a subsidization problem

Theo - t3․gg

3 months ago

AI Web Dev
I need you guys to trust me on this (sorry Anthropic)

I need you guys to trust me on this (sorry Anthropic)

Theo - t3․gg

3 months ago

AI Web Dev
Did Cursor really just rebrand Kimi???

Did Cursor really just rebrand Kimi???

Theo - t3․gg

3 months ago

AI Web Dev
Everything needs to change

Everything needs to change

Theo - t3․gg

3 months ago

AI Web Dev
Vercel accuses Cloudflare of stealing

Vercel accuses Cloudflare of stealing

Theo - t3․gg

3 months ago

AI Web Dev
I did not expect this...

I did not expect this...

Theo - t3․gg

3 months ago

AI Web Dev
You don't want to be a manager.

You don't want to be a manager.

Theo - t3․gg

3 months ago

AI Web Dev
Open source is dying

Open source is dying

Theo - t3․gg

4 months ago

AI Web Dev
So I stopped using Ghostty...

So I stopped using Ghostty...

Theo - t3․gg

4 months ago

AI Web Dev
I can't take it anymore.

I can't take it anymore.

Theo - t3․gg

4 months ago

AI Web Dev
I never thought they'd do this...

I never thought they'd do this...

Theo - t3․gg

4 months ago

AI Web Dev
Are you f**king kidding?

Are you f**king kidding?

Theo - t3․gg

4 months ago

AI Web Dev
It's finally here.

It's finally here.

Theo - t3․gg

4 months ago

AI Web Dev
gpt-5.4 is really, really good

gpt-5.4 is really, really good

Theo - t3․gg

4 months ago

AI Web Dev
The drama never ends...

The drama never ends...

Theo - t3․gg

4 months ago

AI Web Dev
I can't believe nobody's done this before...

I can't believe nobody's done this before...

Theo - t3․gg

4 months ago

AI Web Dev
I'm so f***ing tired of Obsidian.

I'm so f***ing tired of Obsidian.

Theo - t3․gg

4 months ago

AI Web Dev
Cursor, Claude Code and Codex all have a BIG problem

Cursor, Claude Code and Codex all have a BIG problem

Theo - t3․gg

4 months ago

AI Web Dev
Software engineering is dead now

Software engineering is dead now

Theo - t3․gg

4 months ago

AI Web Dev
Anthropic just refused Trump’s order for a lethal Claude model

Anthropic just refused Trump’s order for a lethal Claude model

Theo - t3․gg

4 months ago

AI Web Dev
They cut Node.js Memory in half 👀

They cut Node.js Memory in half 👀

Theo - t3․gg

4 months ago

AI Web Dev
My new app is really stupid (I wrote none of the code)

My new app is really stupid (I wrote none of the code)

Theo - t3․gg

4 months ago

AI Web Dev
Anthropic is lying to us.

Anthropic is lying to us.

Theo - t3․gg

4 months ago

AI Web Dev
Delete your CLAUDE.md (and your AGENT.md too)

Delete your CLAUDE.md (and your AGENT.md too)

Theo - t3․gg

4 months ago

AI Web Dev
Gemini 3.1 Pro is the smartest model ever made

Gemini 3.1 Pro is the smartest model ever made

Theo - t3․gg

4 months ago

AI Web Dev
The Future of TypeScript

The Future of TypeScript

Theo - t3․gg

4 months ago

AI Web Dev
We need to talk about Sonnet 4.6

We need to talk about Sonnet 4.6

Theo - t3․gg

4 months ago

AI Web Dev
A realistic comparison of Opus and Codex

A realistic comparison of Opus and Codex

Theo - t3․gg

4 months ago

AI Web Dev
The end of the Clawdbot saga

The end of the Clawdbot saga

Theo - t3․gg

4 months ago

AI Web Dev
Where Should You Deploy In 2026?

Where Should You Deploy In 2026?

Theo - t3․gg

4 months ago

AI Web Dev
Fumble of the decade

Fumble of the decade

Theo - t3․gg

4 months ago

AI Web Dev
GLM-5 is unbelievable (Opus for 20% the cost??)

GLM-5 is unbelievable (Opus for 20% the cost??)

Theo - t3․gg

5 months ago

AI Web Dev
Agentic Coding Has A HUGE Problem

Agentic Coding Has A HUGE Problem

Theo - t3․gg

5 months ago

AI Web Dev
Namecheap is suing their customers

Namecheap is suing their customers

Theo - t3․gg

5 months ago

AI Web Dev
Never mind (OpenAI won again)

Never mind (OpenAI won again)

Theo - t3․gg

5 months ago

AI Web Dev
Opus 4.6 Is The Best Coding Model Ever Made*

Opus 4.6 Is The Best Coding Model Ever Made*

Theo - t3․gg

5 months ago

AI Web Dev
The Best Model For Frontend Design Is...

The Best Model For Frontend Design Is...

Theo - t3․gg

5 months ago

AI Web Dev
I asked Sam Altman about the future of code

I asked Sam Altman about the future of code

Theo - t3․gg

5 months ago

AI Web Dev
OpenAI just dropped their Cursor killer

OpenAI just dropped their Cursor killer

Theo - t3․gg

5 months ago

AI Web Dev
Anthropic study shows AI makes devs dumb

Anthropic study shows AI makes devs dumb

Theo - t3․gg

5 months ago

AI Web Dev
Clawdbot has gone rogue (I can't believe this is real)

Clawdbot has gone rogue (I can't believe this is real)

Theo - t3․gg

5 months ago

AI Web Dev
Claude Code has a big problem

Claude Code has a big problem

Theo - t3․gg

5 months ago

AI Web Dev
Kimi K2.5 might be my new favorite model...

Kimi K2.5 might be my new favorite model...

Theo - t3․gg

5 months ago

AI Web Dev
What’s the best programming language for AI?

What’s the best programming language for AI?

Theo - t3․gg

5 months ago

AI Web Dev
I was wrong

I was wrong

Theo - t3․gg

5 months ago

AI Web Dev
Are juniors screwed? (Getting a job in a post-AI world)

Are juniors screwed? (Getting a job in a post-AI world)

Theo - t3․gg

5 months ago

AI Web Dev
AI mistakes you're probably making

AI mistakes you're probably making

Theo - t3․gg

5 months ago

AI Web Dev
I don’t really use libraries anymore

I don’t really use libraries anymore

Theo - t3․gg

5 months ago

AI Web Dev
Peering into Claude's soul (I can't believe this is real...)

Peering into Claude's soul (I can't believe this is real...)

Theo - t3․gg

5 months ago

AI Web Dev
The end of the GPU era

The end of the GPU era

Theo - t3․gg

5 months ago

AI Web Dev
The truth about Theo

The truth about Theo

Theo - t3․gg

5 months ago

AI Web Dev
Cloudflare takes on Next.js

Cloudflare takes on Next.js

Theo - t3․gg

5 months ago

AI Web Dev
wtf is going on with ChatGPT?

wtf is going on with ChatGPT?

Theo - t3․gg

5 months ago

AI Web Dev
Claude Cowork: a small taste of AGI

Claude Cowork: a small taste of AGI

Theo - t3․gg

5 months ago

AI Web Dev
We need to talk about Ralph

We need to talk about Ralph

Theo - t3․gg

5 months ago

AI Web Dev
What happens now?

What happens now?

Theo - t3․gg

5 months ago

AI Web Dev
Even Linus is vibe coding now....

Even Linus is vibe coding now....

Theo - t3․gg

5 months ago

AI Web Dev
It’s time to change your database

It’s time to change your database

Theo - t3․gg

6 months ago

AI Web Dev
You're falling behind. It's time to catch up.

You're falling behind. It's time to catch up.

Theo - t3․gg

6 months ago

AI Web Dev
Anthropic just burned so much trust...

Anthropic just burned so much trust...

Theo - t3․gg

6 months ago

AI Web Dev
The Tailwind drama

The Tailwind drama

Theo - t3․gg

6 months ago

AI Web Dev
I moved off of Next.js

I moved off of Next.js

Theo - t3․gg

6 months ago

AI Web Dev
I’m addicted to Claude Code (i get it now)

I’m addicted to Claude Code (i get it now)

Theo - t3․gg

6 months ago

AI Web Dev
I can't believe he was right.

I can't believe he was right.

Theo - t3․gg

6 months ago

AI Web Dev
You're logging wrong [FIXED]

You're logging wrong [FIXED]

Theo - t3․gg

6 months ago

AI Web Dev
2025: The year I stopped writing code

2025: The year I stopped writing code

Theo - t3․gg

6 months ago

AI Web Dev
How I parsed billions of rows for every user in 2 seconds

How I parsed billions of rows for every user in 2 seconds

Theo - t3․gg

6 months ago

AI Web Dev
OpenAI: Trapped in 2nd place

OpenAI: Trapped in 2nd place

Theo - t3․gg

6 months ago

AI Web Dev
CSS got WAY better in 2025

CSS got WAY better in 2025

Theo - t3․gg

6 months ago

AI Web Dev
I think I'm addicted to Opus 4.5...

I think I'm addicted to Opus 4.5...

Theo - t3․gg

6 months ago

AI Web Dev
So close to Opus at 1/10th the price (GLM-4.7 and Minimax M2.1 showdown)

So close to Opus at 1/10th the price (GLM-4.7 and Minimax M2.1 showdown)

Theo - t3․gg

6 months ago

AI Web Dev
How China Won (2025 State of AI report)

How China Won (2025 State of AI report)

Theo - t3․gg

6 months ago

AI Web Dev
Cursor just started their war on GitHub

Cursor just started their war on GitHub

Theo - t3․gg

6 months ago

AI Web Dev
Mozilla can't stop making Firefox worse 🙃

Mozilla can't stop making Firefox worse 🙃

Theo - t3․gg

6 months ago

AI Web Dev
Gemini Flash 3 is my new favorite model (yes really)

Gemini Flash 3 is my new favorite model (yes really)

Theo - t3․gg

6 months ago

AI Web Dev
The Github Tax (I can't believe they actually did this...)

The Github Tax (I can't believe they actually did this...)

Theo - t3․gg

6 months ago

AI Web Dev
Shadcn just changed forever

Shadcn just changed forever

Theo - t3․gg

6 months ago

AI Web Dev
GPT-5.2 is dumb (I’m tired of benchmarks)

GPT-5.2 is dumb (I’m tired of benchmarks)

Theo - t3․gg

6 months ago

AI Web Dev
I’m so tired.

I’m so tired.

Theo - t3․gg

7 months ago

AI Web Dev
Claude Code's latest update is really cool (when it works...)

Claude Code's latest update is really cool (when it works...)

Theo - t3․gg

7 months ago

AI Web Dev
GPT-5.2 is the best model ever made

GPT-5.2 is the best model ever made

Theo - t3․gg

7 months ago

AI Web Dev
Anthropic gave MCP to the Linux Foundation

Anthropic gave MCP to the Linux Foundation

Theo - t3․gg

7 months ago

AI Web Dev
Software Sucks Now

Software Sucks Now

Theo - t3․gg

7 months ago

AI Web Dev
React got hacked. It's really, really bad.

React got hacked. It's really, really bad.

Theo - t3․gg

7 months ago

AI Web Dev
China is winning the AI race

China is winning the AI race

Theo - t3․gg

7 months ago

AI Web Dev
How I code with AI right now

How I code with AI right now

Theo - t3․gg

7 months ago

AI Web Dev
OpenAI is in "CODE RED" (Did Gemini win that hard??)

OpenAI is in "CODE RED" (Did Gemini win that hard??)

Theo - t3․gg

7 months ago

AI Web Dev
Bun got bought by Anthropic (yes really)

Bun got bought by Anthropic (yes really)

Theo - t3․gg

7 months ago

AI Web Dev
Anthropic is trying SO hard to fix MCP...

Anthropic is trying SO hard to fix MCP...

Theo - t3․gg

7 months ago

AI Web Dev
I’m getting really tired of AI art.

I’m getting really tired of AI art.

Theo - t3․gg

7 months ago

AI Web Dev
You have no idea how how bad this really is.

You have no idea how how bad this really is.

Theo - t3․gg

7 months ago

AI Web Dev
If you write code, please watch this.

If you write code, please watch this.

Theo - t3․gg

7 months ago

AI Web Dev
NVIDIA's first real competition (Google is KILLING it)

NVIDIA's first real competition (Google is KILLING it)

Theo - t3․gg

7 months ago

AI Web Dev
Google won image generation (it's not even close) NANO BANANA PRO BREAKDOWN

Google won image generation (it's not even close) NANO BANANA PRO BREAKDOWN

Theo - t3․gg

7 months ago

AI Web Dev
Anthropic won. This is my new favorite model (sorry Gemini…)

Anthropic won. This is my new favorite model (sorry Gemini…)

Theo - t3․gg

7 months ago

AI Web Dev
Will Talk About Models For Food

Will Talk About Models For Food

Theo - t3․gg

7 months ago

AI Web Dev
You’re all wrong

You’re all wrong

Theo - t3․gg

7 months ago

AI Web Dev
Gemini Got Beat Already??? (GPT-5.1-Pro is insane)

Gemini Got Beat Already??? (GPT-5.1-Pro is insane)

Theo - t3․gg

7 months ago

AI Web Dev
Gemini 3 Pro is the best model ever made

Gemini 3 Pro is the best model ever made

Theo - t3․gg

7 months ago

AI Web Dev
Google just dropped their Cursor killer (FREE Gemini 3 Pro???)

Google just dropped their Cursor killer (FREE Gemini 3 Pro???)

Theo - t3․gg

7 months ago

AI Web Dev
TOON: “JSON for AI” (is it any good?)

TOON: “JSON for AI” (is it any good?)

Theo - t3․gg

7 months ago

AI Web Dev
Is gpt-5.1 the best code model ever?

Is gpt-5.1 the best code model ever?

Theo - t3․gg

7 months ago

AI Web Dev
Chad IDE: like Cursor, but with brain rot

Chad IDE: like Cursor, but with brain rot

Theo - t3․gg

7 months ago

AI Web Dev
Anthropic admits that MCP sucks

Anthropic admits that MCP sucks

Theo - t3․gg

8 months ago

AI Web Dev
GPT-5.1 is built for normies

GPT-5.1 is built for normies

Theo - t3․gg

8 months ago

AI Web Dev
ChatGPT Atlas isn’t just a Chrome wrapper

ChatGPT Atlas isn’t just a Chrome wrapper

Theo - t3․gg

8 months ago

AI Web Dev
Maybe it'll drop this time?

Maybe it'll drop this time?

Theo - t3․gg

8 months ago

AI Web Dev
PewDiePie is right about AI

PewDiePie is right about AI

Theo - t3․gg

8 months ago

AI Web Dev
Where the f*** is Gemini 3?

Where the f*** is Gemini 3?

Theo - t3․gg

8 months ago

AI Web Dev
Is Today Finally the Day???

Is Today Finally the Day???

Theo - t3․gg

8 months ago

AI Web Dev
Did gpt-5.1 just leak?

Did gpt-5.1 just leak?

Theo - t3․gg

8 months ago

AI Web Dev
Kimi K2 is the best model ever (kind of…)

Kimi K2 is the best model ever (kind of…)

Theo - t3․gg

8 months ago

AI Web Dev
Anthropic can’t help themselves…

Anthropic can’t help themselves…

Theo - t3․gg

8 months ago

AI Web Dev
Apple is paying Google to fix Siri (yes really)

Apple is paying Google to fix Siri (yes really)

Theo - t3․gg

8 months ago

AI Web Dev
It's not just you (gpt-5 got dumber)

It's not just you (gpt-5 got dumber)

Theo - t3․gg

8 months ago

AI Web Dev
Was I wrong about React Server Components?

Was I wrong about React Server Components?

Theo - t3․gg

8 months ago

AI Web Dev
Cursor just changed forever

Cursor just changed forever

Theo - t3․gg

8 months ago

AI Web Dev
AI is ruining the job market

AI is ruining the job market

Theo - t3․gg

8 months ago

AI Web Dev
This is good, actually

This is good, actually

Theo - t3․gg

8 months ago

AI Web Dev
FFmpeg needs to change

FFmpeg needs to change

Theo - t3․gg

8 months ago

AI Web Dev
OpenAI is burning cash

OpenAI is burning cash

Theo - t3․gg

8 months ago

AI Web Dev
OpenAI made a browser???

OpenAI made a browser???

Theo - t3․gg

8 months ago

AI Web Dev
This is incredibly stupid.

This is incredibly stupid.

Theo - t3․gg

8 months ago

AI Web Dev
us-east-1 went down???

us-east-1 went down???

Theo - t3․gg

8 months ago

AI Web Dev
Vite costs money now? wtf is Vite+

Vite costs money now? wtf is Vite+

Theo - t3․gg

8 months ago

AI Web Dev
Finally.

Finally.

Theo - t3․gg

8 months ago

AI Web Dev
Well that was fun

Well that was fun

Theo - t3․gg

8 months ago

AI Web Dev
The best model Anthropic has ever made

The best model Anthropic has ever made

Theo - t3․gg

8 months ago

AI Web Dev
Vibe coding is already dead

Vibe coding is already dead

Theo - t3․gg

9 months ago

AI Web Dev
The Future of React

The Future of React

Theo - t3․gg

9 months ago

AI Web Dev
The Future of Bun

The Future of Bun

Theo - t3․gg

9 months ago

AI Web Dev
My thoughts on the “Update Readme.md” problem

My thoughts on the “Update Readme.md” problem

Theo - t3․gg

9 months ago

AI Web Dev
Talking about React Conf and OpenAI DevDay…

Talking about React Conf and OpenAI DevDay…

Theo - t3․gg

9 months ago

AI Web Dev
Amazon bets big on React Native

Amazon bets big on React Native

Theo - t3․gg

9 months ago

AI Web Dev
I ranked every vibe coding app

I ranked every vibe coding app

Theo - t3․gg

9 months ago

AI Web Dev
Life after TypeScript

Life after TypeScript

Theo - t3․gg

9 months ago

AI Web Dev
MCP is the wrong abstraction

MCP is the wrong abstraction

Theo - t3․gg

9 months ago

AI Web Dev
React is killing the web

React is killing the web

Theo - t3․gg

9 months ago

AI Web Dev
Setting the record straight.

Setting the record straight.

Theo - t3․gg

9 months ago

AI Web Dev
Better than Claude and 10x cheaper?? GLM-4.6 is so good

Better than Claude and 10x cheaper?? GLM-4.6 is so good

Theo - t3․gg

9 months ago

AI Web Dev
React 19.2 Dropped Early???

React 19.2 Dropped Early???

Theo - t3․gg

9 months ago

AI Web Dev
The new Sora app is WILD (OpenAI can’t stop winning)

The new Sora app is WILD (OpenAI can’t stop winning)

Theo - t3․gg

9 months ago

AI Web Dev
At least one of these new models is underrated...

At least one of these new models is underrated...

Theo - t3․gg

9 months ago

AI Web Dev
Sonnet 4.5 is the best coding model in the world

Sonnet 4.5 is the best coding model in the world

Theo - t3․gg

9 months ago

AI Web Dev
Claude made its own language (it took 3 months)

Claude made its own language (it took 3 months)

Theo - t3․gg

9 months ago

AI Web Dev
The real reasons Claude got dumber

The real reasons Claude got dumber

Theo - t3․gg

9 months ago

AI Web Dev
It's time to move off Slack...

It's time to move off Slack...

Theo - t3․gg

9 months ago

AI Web Dev
Did CloudFlare Lie?

Did CloudFlare Lie?

Theo - t3․gg

9 months ago

AI Web Dev
These might be my new favorite models (don’t sleep on Grok 4 Fast)

These might be my new favorite models (don’t sleep on Grok 4 Fast)

Theo - t3․gg

9 months ago

AI Web Dev
I hate JavaScript

I hate JavaScript

Theo - t3․gg

9 months ago

AI Web Dev
"AI Startups" are over done (finally)

"AI Startups" are over done (finally)

Theo - t3․gg

9 months ago

AI Web Dev
Cloudflare had an outage because of useEffect?!?!

Cloudflare had an outage because of useEffect?!?!

Theo - t3․gg

9 months ago

AI Web Dev
Which browser should you use right now?

Which browser should you use right now?

Theo - t3․gg

9 months ago

AI Web Dev
OpenAI just dropped a new model (this one is for us)

OpenAI just dropped a new model (this one is for us)

Theo - t3․gg

9 months ago

AI Web Dev
Cloudflare and Vercel can't stop fighting

Cloudflare and Vercel can't stop fighting

Theo - t3․gg

10 months ago

AI Web Dev
It's not just you (Claude did get dumber)

It's not just you (Claude did get dumber)

Theo - t3․gg

10 months ago

AI Web Dev
The npm hack in 2,578 seconds

The npm hack in 2,578 seconds

Theo - t3․gg

10 months ago

AI Web Dev
Ripple: a new framework that takes the best of everything

Ripple: a new framework that takes the best of everything

Theo - t3․gg

10 months ago

AI Web Dev
OpenAI can't stop buying companies

OpenAI can't stop buying companies

Theo - t3․gg

10 months ago

AI Web Dev
You should NOT work at a startup

You should NOT work at a startup

Theo - t3․gg

10 months ago

AI Web Dev
Hacking Claude Code to make it 15x cheaper? 👀👀👀

Hacking Claude Code to make it 15x cheaper? 👀👀👀

Theo - t3․gg

10 months ago

AI Web Dev
Arc just got acquired...by Atlassian???

Arc just got acquired...by Atlassian???

Theo - t3․gg

10 months ago

AI Web Dev
Google lost their case. What's gonna happen to Chrome?

Google lost their case. What's gonna happen to Chrome?

Theo - t3․gg

10 months ago

AI Web Dev
BREAKING: Anthropic announces massive investment (50% of OpenAI???)

BREAKING: Anthropic announces massive investment (50% of OpenAI???)

Theo - t3․gg

10 months ago

AI Web Dev
I finally get how SVGs work

I finally get how SVGs work

Theo - t3․gg

10 months ago

AI Web Dev
Why is everyone vibing coding wrong?

Why is everyone vibing coding wrong?

Theo - t3․gg

10 months ago

AI Web Dev
Mongo can’t stop winning (I hate it)

Mongo can’t stop winning (I hate it)

Theo - t3․gg

10 months ago

AI Web Dev
Git is holding us back

Git is holding us back

Theo - t3․gg

10 months ago

AI Web Dev
OpenAI just dropped a Cursor competitor?

OpenAI just dropped a Cursor competitor?

Theo - t3․gg

10 months ago

AI Web Dev
Please Stop Using Booleans.

Please Stop Using Booleans.

Theo - t3․gg

10 months ago

AI Web Dev
The current state of my stack (T3 Stack 3.0?)

The current state of my stack (T3 Stack 3.0?)

Theo - t3․gg

10 months ago

AI Web Dev
Why is everyone open sourcing their startups?

Why is everyone open sourcing their startups?

Theo - t3․gg

10 months ago

AI Web Dev
Why every dev should avoid React

Why every dev should avoid React

Theo - t3․gg

10 months ago

AI Web Dev
The current state of gpt-5

The current state of gpt-5

Theo - t3․gg

10 months ago

AI Web Dev
A free model just appeared in Cursor (and it’s really good at code)

A free model just appeared in Cursor (and it’s really good at code)

Theo - t3․gg

10 months ago

AI Web Dev
Breaking down EVERY JS Runtime (yes really)

Breaking down EVERY JS Runtime (yes really)

Theo - t3․gg

10 months ago

AI Web Dev
I was wrong about AI costs (they keep going up)

I was wrong about AI costs (they keep going up)

Theo - t3․gg

10 months ago

AI Web Dev
JSON just got way better (yes really)

JSON just got way better (yes really)

Theo - t3․gg

11 months ago

AI Web Dev
Things aren’t looking good for GitHub…

Things aren’t looking good for GitHub…

Theo - t3․gg

11 months ago

AI Web Dev
I was wrong about GPT-5

I was wrong about GPT-5

Theo - t3․gg

11 months ago

AI Web Dev
let’s talk about gpt-5...

let’s talk about gpt-5...

Theo - t3․gg

11 months ago

AI Web Dev
Anthropic has weird vibes

Anthropic has weird vibes

Theo - t3․gg

11 months ago

AI Web Dev
You're using AI coding tools wrong

You're using AI coding tools wrong

Theo - t3․gg

11 months ago

AI Web Dev
Vite won.

Vite won.

Theo - t3․gg

11 months ago

AI Web Dev
Everything you need to know about GPT-5 (+ mini and nano)

Everything you need to know about GPT-5 (+ mini and nano)

Theo - t3․gg

11 months ago

AI Web Dev
So I've had gpt-5 for a bit now...

So I've had gpt-5 for a bit now...

Theo - t3․gg

11 months ago

AI Web Dev
AI keeps getting more evil. Can we stop it?

AI keeps getting more evil. Can we stop it?

Theo - t3․gg

11 months ago

AI Web Dev
OpenAI’s open source models are finally here

OpenAI’s open source models are finally here

Theo - t3․gg

11 months ago

AI Web Dev
How the "Online Safety Act" might destroy the web

How the "Online Safety Act" might destroy the web

Theo - t3․gg

11 months ago

AI Web Dev
Meta's weird plan to win the AI war

Meta's weird plan to win the AI war

Theo - t3․gg

11 months ago

AI Web Dev
Did gpt-5 just shadow drop? Horizon is the best code model ever

Did gpt-5 just shadow drop? Horizon is the best code model ever

Theo - t3․gg

11 months ago

AI Web Dev
Claude Code just got WAY more expensive (called it)

Claude Code just got WAY more expensive (called it)

Theo - t3․gg

11 months ago

AI Web Dev
The real reason Tea got hacked (it's NOT vibe coding)

The real reason Tea got hacked (it's NOT vibe coding)

Theo - t3․gg

11 months ago

AI Web Dev
The actual reason you can't get a job

The actual reason you can't get a job

Theo - t3․gg

11 months ago

AI Web Dev
So I tried the GitHub "Vibe Coder"...

So I tried the GitHub "Vibe Coder"...

Theo - t3․gg

11 months ago

AI Web Dev
Kiro: Amazon's unexpected Cursor competitor

Kiro: Amazon's unexpected Cursor competitor

Theo - t3․gg

11 months ago

AI Web Dev
Trump just announced his AI plan. It’s weird.

Trump just announced his AI plan. It’s weird.

Theo - t3․gg

11 months ago

AI Web Dev
The painful truth about startups (my story)

The painful truth about startups (my story)

Theo - t3․gg

11 months ago

AI Web Dev
How JS ruined the web

How JS ruined the web

Theo - t3․gg

11 months ago

AI Web Dev
Why I moved away from SQL

Why I moved away from SQL

Theo - t3․gg

11 months ago

AI Web Dev
I spent $4,000 to make TypeScript faster

I spent $4,000 to make TypeScript faster

Theo - t3․gg

11 months ago

AI Web Dev
Why the hell did Vercel hire the creators of Nuxt?

Why the hell did Vercel hire the creators of Nuxt?

Theo - t3․gg

12 months ago

AI Web Dev
Windsurf just got bought...by Devin?? This is nuts.

Windsurf just got bought...by Devin?? This is nuts.

Theo - t3․gg

12 months ago

AI Web Dev
There's a startup making botnets using Chrome extensions?

There's a startup making botnets using Chrome extensions?

Theo - t3․gg

12 months ago

AI Web Dev
This might be bigger than DeepSeek

This might be bigger than DeepSeek

Theo - t3․gg

12 months ago

AI Web Dev